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MOS Type Feedthrough
MOS12 Vacuum Feedthrough
Overview::

The MOS (M16) series feedthrough is more compact than the CM type. Available in 3/4/5/6/7/8/12/14/19-pin configurations, all sharing the same external dimensions. Fits 1 unit on a CF16 flange and up to 7 units on a CF63 flange; larger flanges support more units. Custom flange-feedthrough combinations and weldable versions are available. The MOS12 Features 1.0 mm Kovar alloy pins with glass-ceramic sealing, compliant with IEC60130-9. Rated at 500 VDC max, 3 A per pin. Operates from -40°C to 180°C under UHV (<1×10⁻¹⁰ mbar). Optional vacuum-side connector/pin/housing, vacuum cable, and air-side connector (straight or right-angle type) available.

Overview

Features

The MOS (M16) series is more compact than the CM type, with all pin-count versions sharing the same external dimensions.

One unit fits on a CF16 flange and up to 7 units on a CF63 flange.

Multiple feedthroughs can be welded onto larger flanges.

Optional connectors and cables available for both ends.

Custom flange and feedthrough configurations available upon request.

Parameters

Specification

Pin Standard

IEC60130-9

Pin Diameter

1.0 mm

Pin Material

Kovar Alloy

Sealing Material

Glass-Ceramic

Maximum Voltage

500 V DC

Rated Current

3 A per pin

Temperature Range

-40°C ~ 180°C

Ultimate Vacuum

<1×10⁻¹⁰ mbar

Leak Rate

<1×10⁻¹² Pa·m³/s (He)

Dimensions

MOS12 Vacuum Feedthrough

CF Flange Selection Table

Flange

Number of Feedthroughs

Model

CF16

1

MT112-MOS12-C16

CF40

1

MT112-MOS12-C40

CF40

2

MT112-MOS12-C40-2

CF63

3

MT112-MOS12-C63-3

CF63

7

MT112-MOS12-C63-7

Note: For other flange and feedthrough combinations, please contact us.


KF Flange Selection Table

Flange

Number of Feedthroughs

Model

KF16

1

MT112-MOS12-K16*

KF40

1

MT112-MOS12-K40

KF40

2

MT112-MOS12-K40-2

*Requires an O-ring without a centering ring (inner support ring).


Weldable Version Selection Table

Number of Feedthroughs

Model

1

MT112-MOS12-WV


Related Accessories

Accessory

Model

Vacuum-side connector + pin

MT112-CON-MOS12-SET

Vacuum-side connector + pin + housing

MT112-CON-MOS12-SR

Vacuum cable

MT165-KAPM Series

Straight-type Air-side Connector

MT112-CON-MOS12-AIR

Right-angle-type Air-side Connector

MT112-CON-MOS12-AIR90


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Madison Technology Co., Ltd
address:1st floor, Building 11, Zhongguancun Software Park, Haidian District, Beijing
email:sales@madison-tech.com
phone:15301310116
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